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TRANSITION MODELLING ON SEPARATED FLOW IN TURBINE CASCADE

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F17%3A00330357" target="_blank" >RIV/68407700:21220/17:00330357 - isvavai.cz</a>

  • Alternative codes found

    RIV/61388998:_____/17:00471310

  • Result on the web

    <a href="http://dx.doi.org/10.14311/TPFM.2017.027" target="_blank" >http://dx.doi.org/10.14311/TPFM.2017.027</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.14311/TPFM.2017.027" target="_blank" >10.14311/TPFM.2017.027</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    TRANSITION MODELLING ON SEPARATED FLOW IN TURBINE CASCADE

  • Original language description

    The work deals with numerical simulation of turbulent flow through turbine cascade by RANS model with model of transition to turbulence. Performance of two transition models is compared. First one is gamma-zeta model based on transition criteria, second one algebraic transition model based on the concept of laminar fluctuations energy (Kubacki, Dick 2016). The criterion for transition in separated state is re-formulated in order to remove stream-wise non-local formulation. The performance of the transition models is observed on the shock wave - boundary layer interaction on turbine blade.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

  • OECD FORD branch

    20304 - Aerospace engineering

Result continuities

  • Project

    <a href="/en/project/GAP101%2F12%2F1271" target="_blank" >GAP101/12/1271: Effect of complex boundary conditions on the laminar/turbulent transition</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2017

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    Topical Problems of Fluid Mechanics 2017

  • ISBN

    978-80-87012-61-1

  • ISSN

    2336-5781

  • e-ISSN

  • Number of pages

    10

  • Pages from-to

    211-220

  • Publisher name

    Institute of Thermomechanics, AS CR, v.v.i.

  • Place of publication

    Prague

  • Event location

    Praha

  • Event date

    Feb 15, 2017

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article

    000404424300027